Systemen van vergelijkingen Werkblad
Aanbevolen voor 8e leerjaar — Middelbare school
Systemen van vergelijkingen Werkblad
Naam: ____________________Datum: ____________
Instructies: Systemen van lineaire vergelijkingen oplossen door substitutie en eliminatie.
20 problemen
- x + y = 10, x − y = -4 → x = ____, y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 9x + 2y = 35, x = 3 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 4x + 4y = 44, x = 6 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 5x + 3y = 16, x = 2 → y = ____
- 6x + 2y = 28, x = 3 → y = ____
- 1x + 7y = 51, x = 2 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- 2x + 1y = 22, x = 8 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 4x + 3y = 37, x = 7 → y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- 2x + 8y = 74, x = 1 → y = ____